<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
      <el-form-item label="客户id" prop="customerId" v-show="false">
        <el-input v-model="formData.customerId" placeholder="请输入客户id" type="hidden" />
      </el-form-item>
      <el-form-item label="客户名称" prop="customerName">
        <el-select v-model="formData.customerName" placeholder="请选择客户名称" @change="handleCustomerChange">
          <el-option
            v-for="dict in getStrDictOptions(DICT_TYPE.CUSTOMER)"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="套餐名称" prop="changeName">
        <el-input v-model="formData.changeName" placeholder="请输入套餐名称" />
      </el-form-item>
      <el-form-item label="体验版次数" prop="trailCount">
        <el-input v-model="formData.trailCount" placeholder="请输入体验版次数" />
      </el-form-item>

      <el-form-item label="内容会员天数" prop="contentDays">
        <el-input v-model="formData.contentDays" placeholder="请输入内容会员天数" />
      </el-form-item>
      <el-form-item label="专业版次数" prop="psCount">
        <el-input v-model="formData.psCount" placeholder="请输入专业版次数" />
      </el-form-item>

      <el-form-item label="内容查看次数" prop="contentCount">
        <el-input v-model="formData.contentCount" placeholder="请输入内容查看次数" />
      </el-form-item>
      <el-form-item label="问答次数" prop="askCount">
        <el-input v-model="formData.askCount" placeholder="请输入问答次数" />
      </el-form-item>

      <el-form-item label="模拟志愿VIP天数" prop="simulationDays">
        <el-input v-model="formData.simulationDays" placeholder="请输入模拟志愿VIP天数" />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { getStrDictOptions, DICT_TYPE, getDictOptions } from '@/utils/dict'
import { UserAssetsChangeApi, UserAssetsChangeVO } from '@/api/ai/userassetschange'

/** 用户资源兑换套餐 表单 */
defineOptions({ name: 'UserAssetsChangeForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  customerId: undefined,
  trailCount: undefined,
  customerName: undefined,
  contentDays: undefined,
  psCount: undefined,
  changeName: undefined,
  contentCount: undefined,
  simulationDays: undefined,
  askCount: undefined,
  contentEndTime: undefined,
  contentStartTime: undefined,
})
const formRules = reactive({
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await UserAssetsChangeApi.getUserAssetsChange(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as UserAssetsChangeVO
    if (formType.value === 'create') {
      await UserAssetsChangeApi.createUserAssetsChange(data)
      message.success(t('common.createSuccess'))
    } else {
      await UserAssetsChangeApi.updateUserAssetsChange(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 客户名称选择后自动填充客户id */
const handleCustomerChange = (value: string) => {
  // 获取客户字典数据
  const dictOptions = getDictOptions(DICT_TYPE.CUSTOMER)
  // 查找选中的客户数据
  const selectedCustomer = dictOptions.find(dict => dict.value === value)
  if (selectedCustomer) {
    // 将客户ID设置为客户名称的值（在此系统中，客户名称的value就是客户ID）
    formData.value.customerId = selectedCustomer.value
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    customerId: undefined,
    trailCount: undefined,
    customerName: undefined,
    contentDays: undefined,
    psCount: undefined,
    changeName: undefined,
    contentCount: undefined,
    simulationDays: undefined,
    askCount: undefined,
    contentEndTime: undefined,
    contentStartTime: undefined,
  }
  formRef.value?.resetFields()
}
</script>
